31634283

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 43376256

約数和(自身を除く): 11741973

約数列:

[1, 3, 43, 129, 251, 753, 977, 2931, 10793, 32379, 42011, 126033, 245227, 735681, 10544761, 31634283]

約数ペア:

[(1, 31634283), (3, 10544761), (43, 735681), (129, 245227), (251, 126033), (753, 42011), (977, 32379), (2931, 10793)]